Gunpowder Tea. 4.9 out of 5 stars (Read all 28 customer reviews) Pin It; Share 11; What our customers say: Loose tea sounds a bit expensive when you're looking at it online, and then it arrives and you realize "this is going to last me forever" because tea doesn't weigh much so 4 ounces is a lot and 8 ounces is a whole lot and a pound will last ...